Passenger building of the railway station for 300 seats

Source data:
Purpose of the building, its capacity Passenger railway station building for 300 passengers
Type and construction of walls Large blocks of silicate concrete
Climatic subdistrict IVB
Construction point in Sochi
Type of coating Combined (flat, roof-terrace)
Clay Base Soils
The estimated water table is 3 m.

1. Passenger hall 228 m2
2. Ticket office 187 m2
3. Luggage storage 150 m2
4. Passenger room with children 72 m2
5. Storage room 4x10 m2
6. Loading room 20 m2
7. Ventilation chamber 36 m2
8. Police 11+8 m2
9. Medical center m2
10. Station attendant
11. Cafeteria 90 m2
12. Pre-production
13. Cafeteria storerooms
14. Communication node 12 m2
15. Rest room 10m2

In plan, the railway station has the shape of a rectangle, the distance between the axes is 18.0 * 60.0 m.
The building is equipped with the main and auxiliary entrances. The main entrance unit is designed in the form of a vestibule with a vestibule.
The vestibule is double, straight. The width of the lock of the vestibule is 3.0 m, the movement of the human flow into the lobby is straight, the doors open outwards along the evacuation route. Evacuation is also carried out through auxiliary entrances, which are also separate entrances for employees. On the 1st floor there are: a lobby, waiting rooms, a medical center, a police stronghold, office premises, cash desks and information desks. On the 2nd floor there is a hotel, a café-bar, office premises.
Being in the 2nd climatic zone, the vestibule is made double with insulated entrance doors and with the installation of heating devices both in the vestibule and in the stairwell.
Horizontal communications - corridors, provide communication between rooms within the floor, the path to stairs and other vertical communications.
Vertical communications - stairs, designed for communication between floors, and is the main evacuation route.